NOT FOR LANDING Implement WebMediaSession

content/renderer/media/renderer_webmediasession_impl.cc

+// Copyright (c) 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "content/renderer/media/renderer_webmediasession_impl.h"
+
+using blink::WebMediaSession;
+
+namespace content {
+
+RendererWebMediaSessionImpl::RendererWebMediaSessionImpl() {
+}
+
+RendererWebMediaSessionImpl::~RendererWebMediaSessionImpl() {

[mcasas, 2015/07/31 14:14:27]

Empty methods can be inlined, although:
- I suspect you might want to fill them in :)
- Some (old) Windows compiler have issues
with empty dtors that are supposed to be 
overriden in other libraries (i.e. outside content/).

+}
+
+void RendererWebMediaSessionImpl::activate() {
+}
+
+void RendererWebMediaSessionImpl::deactivate() {
+}
+
+}  // namespace content